INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7271cb4dd794256e4d0b7d6f4b8572d33f7a428a5afb5d9f3eb6c667bae637e6', 
    '/4ejtFhScGgIRXerKZ/qQ8yqSnFjB6D+Lo2dmy9iQZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)